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| author | Jesper Dangaard Brouer <[email protected]> | 2019-02-13 01:55:40 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-02-14 06:00:16 +0000 |
| commit | c25fff7171bebb76243ccc77f0f04aafa3db87be (patch) | |
| tree | e48b4e7e38d7270f1774a3e30afd6d72d47871ba /net/core/page_pool.c | |
| parent | net: sched: remove duplicated include from cls_api.c (diff) | |
| download | kernel-c25fff7171bebb76243ccc77f0f04aafa3db87be.tar.gz kernel-c25fff7171bebb76243ccc77f0f04aafa3db87be.zip | |
mm: add dma_addr_t to struct page
The page_pool API is using page->private to store DMA addresses.
As pointed out by David Miller we can't use that on 32-bit architectures
with 64-bit DMA
This patch adds a new dma_addr_t struct to allow storing DMA addresses
Signed-off-by: Jesper Dangaard Brouer <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
Acked-by: Andrew Morton <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/core/page_pool.c')
0 files changed, 0 insertions, 0 deletions